Renewable energies in heating technologies, together with wellness and fitness concepts in bathroom design are just some of the trends highlighted at next year's ISH Frankfurt, March 15-19, Frankfurt, Germany.

“We see a huge potential for ISH in the field of renewable energy, which is no longer a marginal technology,” said Horst Niedlich, vice president/technology fairs, for show organizer Messe Frankfurt, during a press conference held Oct. 15 in Boston in conjunction with ISH North America. “Solar energy systems, heat pumps and tile stoves are used with conventional technology as a matter of course.”